My flight to New York (JFK, though) suffered rolling delays and after arrival, JFK AA, BA, and AB was a nightmare of delays. One story we heard from flight crew was weather, another was NY Air Traffic Controllers on a 'go slow'. Judging by the incredibly strange taxiing/runway patterns, I was wondering if the controllers were the real reason for all the headache in NY but couldn't find a news story to back it up. Did anyone else get mixed stories?